Komatsu excavator series featuring high-performance Danfoss hydraulic pumps, motors, and valves HPV35/HPV55/HPV90/HPV160/PC50/PC400-7 HPV35(PC60)/HPV55(PC120)/HPV90(PC200-3)/HPV90(PC200-5)/HPV160(PC300/400-3/5)/PC50/400-7 HPV95/132/PC360-7/PC200-8/240-8/PC1250 PC40-8/PC60-7 swing motor Hitachi series featuring robust Danfoss hydraulic systems HPV050/102/118 HPV091(EX200-2/3，EX120-2 PUMP) HPV116/145 HPV125BCAT series offering reliable Danfoss valves and pumps VRD63(CAT120)DOUBLE PUMP SBS80(CAT312C) E200B AP-12/AP-14/SPK10/10 CAT320C DOUBLE PUMP SPV10/10(MS180)DOUBLE PUMP CAT12G/14G/16G(CAT215/245/992)
CAT1042 DOZERCAT814K DOZER with integrated Danfoss hydraulic pumps and motors
E200b Hydraulic Excavator Pump featuring Danfoss high-efficiency valves and hydraulic circuits E200b Hydraulic Excavator Pump featuring Danfoss high-efficiency valves and hydraulic circuits E200b Hydraulic Excavator Pump featuring Danfoss high-efficiency valves and hydraulic circuits
One of the remarkable features of Danfoss Hydraulic Pumps is their robustness for challenging industrial and mobile applications. These Danfoss pumps are engineered with high-quality gear systems, valves, and motors to deliver peak performance and power even in the most demanding hydraulic environments. Whether it’s for heavy machinery or mobile equipment, Danfoss offers the best hydraulic solutions to meet your power and control needs.
Danfoss Digital Displacement Pumps stand out with their innovative technology designed for excellent efficiency and precise control. These variable displacement pumps are ideal for hydraulic circuits requiring adjustable flow rates, high pressure, and rapid response times. Integrated with Danfoss valves and control systems, they provide the best performance for a wide range of industrial and mobile applications.
Danfoss’ comprehensive range includes not just gear and piston pumps but also vane, servo, and axial pumps, offering a diverse set of products to meet specific hydraulic application needs. With options for variable displacement, high pressure, and precise control, Danfoss pumps integrate seamlessly with hydraulic motors, valves, and complete hydraulic systems to provide the best solutions for both industrial and mobile applications.
danfoss pumps, Danfoss Hydraulic Pump, Hydraulic Pump
Danfoss Hydraulic Pump with a wide range of specifications and control options
Hydraulic Pump solutions including Danfoss series for various industrial and mobile applications
FAQ
How do you adjust the pressure on a Danfoss hydraulic pump?
To adjust the pressure on a Danfoss hydraulic pump, such as the Series 90, follow these steps: – Connect a pressure gauge to the appropriate port (e.g., charge pressure port). – Loosen the jam nut on the pressure relief valve. – Adjust the pressure setting by turning the hex nut clockwise to increase pressure and counterclockwise to decrease pressure. – Tighten the jam nut to lock the pressure setting once the desired pressure is achieved.
How do I know if my hydraulic pump is bad?
To determine if your hydraulic pump is bad, look for signs such as low or no fluid flow, unusual noises like banging or whining, increased heat, interior or exterior leaks, slow or unreliable performance, and failing seals. Also, check for water contamination, high fluid temperatures, and erratic operation of cylinders.
Why is my hydraulic pump not spinning?
Your hydraulic pump may not be spinning due to several reasons: – The electric motor is not running or is reversed. – There is no hydraulic flow to the pump, possibly due to a closed or malfunctioning valve. – The pump coupling is damaged or misaligned. – The pump shaft is seized or mechanically damaged. – There are restrictions or blockages in the suction line or low oil levels.
Why would a hydraulic pump fail?
Hydraulic pump failure can be caused by several factors, including contamination of the hydraulic fluid, overheating or extreme operating temperatures, cavitation and aeration, excessive pressure, poor installation or maintenance, and problems with other system components such as blocked or restricted pump inlets and low-quality fluid.